Answer Posted / aditya gupta

Let me make this more clear... infact if the case is of
pre-increment:

1- find all the variables of pre-increment, and compute them
2- do the assignment.

for example, what I do:
main()
{
int a=1; // initialization
int b=0; // initialization

b=++a + ++a; // find the pre-increment i.e. 2 increments of
'a' so now 'a' in this step will be incremented by 2 so now
'a' will contain 1+2=3. so now a=3. Again before assignment
compute 'a+a' which is '3+3'=6

printf("%d %d",a,b); //3 6

}

Just a trick:- always compute the pre-increments in the same
step...

If I say b= ++a + ++a; answer is 3 and 6
If I say b= ++a + a++; answer is 3 and 4 because in this
line one pre-increment is there. So now '++a + a++'= "2 + 2"



Thanks!!
Aditya Gupta

A collection of data with a given structure for excepting storing and providing on demand data for multiple users a) linked list b) datastructer c) database d) preprocessor

1112

---

Is there sort function in c?

1030

---

What is malloc return c?

1034

---

What does s c mean on snapchat?

1126

---

Explain what is wrong with this program statement?

1133

---

What is the purpose of void in c?

1078

---

How is a pointer variable declared?

1111

---

‘ C’ PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT’S LENGTH .

2890

---

Can main () be called recursively?

1133

---

How can I find out if there are characters available for reading?

1121

---

Explain how many levels deep can include files be nested?

1091

---

What are enumerated types?

1205

---

Why is sizeof () an operator and not a function?

1046

---

What does a function declared as pascal do differently?

1158

---

Do you know the use of fflush() function?

1074

---